Douglas F. Zentz, Emeritus Professor, HVACR Programs within the College of Engineering Technology at Ferris State University and past HVAC Program Coordinator. He is a past President of West Michigan ASHRAE, a past RVC of Student Activities for Region V, past Chair for Student Activities within ASHRAE, past Regional Members Council Representative, and past Region V Director for ASHRAE. He has served on many committees for ASHRAE, and has received the Distinguished Service Award and Exceptional Service Award for ASHRAE. He has been a DL (Distinguished Lecturer) for ASHRAE since 2012 and has nine (9) approved topics.
In the field of HVACR, his background includes professional engineering sales for the Trane Company, manager of engineering-design-build for W.J. O’Neil Company in Detroit, and vice-president of engineering for EPPA-Strand Custom Air Handling in Detroit. This experience started in 1980 and continued until his transformation into teaching at Ferris State University in 2003. He taught both traditional face-to-face classes and virtual online courses for 20 years, and retired from Ferris State University in August of 2023.
In the area of teaching, he has taught junior and senior level HVAC Design (primary and secondary systems), Primary Equipment Selection, Commercial Building Heat Gain/ Heat and the senior Capstone Experience. His teaching experiences includes development of new curriculum (both in the traditional classroom and fully on-line) and teaching fully on-line courses. He served on many educational committees and was a member of Fluke Instrument’s Advisory Board on IAQ.
Courses Taught
Number of hours vary
HVAC Design and Operation Training